18686960448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7486763}}^1$

素因数の和:7486791

約数の個数: 56

約数和(自身を含む): 53245865568

約数和(自身を除く): 34558905120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7486763, 14973526, 22460289, 29947052, 44920578, 59894104, 89841156, 97327919, 119788208, 179682312, 194655838, 239576416, 291983757, 359364624, 389311676, 479152832, 583967514, 718729248, 778623352, 1167935028, 1437458496, 1557246704, 2335870056, 3114493408, 4671740112, 6228986816, 9343480224, 18686960448]

約数ペア:

[(1, 18686960448), (2, 9343480224), (3, 6228986816), (4, 4671740112), (6, 3114493408), (8, 2335870056), (12, 1557246704), (13, 1437458496), (16, 1167935028), (24, 778623352), (26, 718729248), (32, 583967514), (39, 479152832), (48, 389311676), (52, 359364624), (64, 291983757), (78, 239576416), (96, 194655838), (104, 179682312), (156, 119788208), (192, 97327919), (208, 89841156), (312, 59894104), (416, 44920578), (624, 29947052), (832, 22460289), (1248, 14973526), (2496, 7486763)]